156911466843

素因数分解:

$3^6\times {\mathrm{557}}^1\times {\mathrm{386431}}^1$

素因数の和:387006

約数の個数: 28

約数和(自身を含む): 235682558208

約数和(自身を除く): 78771091365

約数列:

[1, 3, 9, 27, 81, 243, 557, 729, 1671, 5013, 15039, 45117, 135351, 386431, 406053, 1159293, 3477879, 10433637, 31300911, 93902733, 215242067, 281708199, 645726201, 1937178603, 5811535809, 17434607427, 52303822281, 156911466843]

約数ペア:

[(1, 156911466843), (3, 52303822281), (9, 17434607427), (27, 5811535809), (81, 1937178603), (243, 645726201), (557, 281708199), (729, 215242067), (1671, 93902733), (5013, 31300911), (15039, 10433637), (45117, 3477879), (135351, 1159293), (386431, 406053)]